Complex 15?

I am not sure this question is even getting to the right location, but I have been using the therapeutic moisturizing face cream, Complex 15, for 25 years and it seems to be no longer available. Is it still being produced and possibly just has a different name? It is such a great product and I have tried 4 different products to try to replace the results that I get with the Complex 15 and they just do not work as well. Any information that you might have would be appreciated. thank you, Nola Harris